<template>
<div>
    <h1>{{show}}</h1><br/>
    <select>
        <option index="0">请选择地区</option>
        <option value="河南">河南</option>
        <option value="河北">河北</option>
    </select>
    <i-button type="primary">主要按钮</i-button>
    <Cascader :data="data" v-model="value1"></Cascader>
    <p><router-link to="/first">返回第一个页面</router-link></p>
</div>
</template>
<script>
    import Button from 'iview'
    export default {
        name: 'Region',
        data () {
            return {
                show: '选择登录地区',
                value1: [],
                data: [{
                    value: 'beijing',
                    label: '北京',
                    children: [
                        {
                            value: 'gugong',
                            label: '故宫'
                        },
                        {
                            value: 'tiantan',
                            label: '天坛'
                        },
                        {
                            value: 'wangfujing',
                            label: '王府井'
                        }
                    ]
                }, {
                    value: 'jiangsu',
                    label: '江苏',
                    children: [
                        {
                            value: 'nanjing',
                            label: '南京',
                            children: [
                                {
                                    value: 'fuzimiao',
                                    label: '夫子庙',
                                }
                            ]
                        },
                        {
                            value: 'suzhou',
                            label: '苏州',
                            children: [
                                {
                                    value: 'zhuozhengyuan',
                                    label: '拙政园',
                                },
                                {
                                    value: 'shizilin',
                                    label: '狮子林',
                                }
                            ]
                        }
                    ],
                }]
            }
        }
    }
</script>